2549277720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9067}}^1$

素因数の和:9166

約数の個数: 192

約数和(自身を含む): 9166659840

約数和(自身を除く): 6617382120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 71, 72, 88, 90, 99, 110, 120, 132, 142, 165, 180, 198, 213, 220, 264, 284, 330, 355, 360, 396, 426, 440, 495, 568, 639, 660, 710, 781, 792, 852, 990, 1065, 1278, 1320, 1420, 1562, 1704, 1980, 2130, 2343, 2556, 2840, 3124, 3195, 3905, 3960, 4260, 4686, 5112, 6248, 6390, 7029, 7810, 8520, 9067, 9372, 11715, 12780, 14058, 15620, 18134, 18744, 23430, 25560, 27201, 28116, 31240, 35145, 36268, 45335, 46860, 54402, 56232, 70290, 72536, 81603, 90670, 93720, 99737, 108804, 136005, 140580, 163206, 181340, 199474, 217608, 272010, 281160, 299211, 326412, 362680, 398948, 408015, 498685, 544020, 598422, 643757, 652824, 797896, 816030, 897633, 997370, 1088040, 1196844, 1287514, 1496055, 1632060, 1795266, 1931271, 1994740, 2393688, 2575028, 2992110, 3218785, 3264120, 3590532, 3862542, 3989480, 4488165, 5150056, 5793813, 5984220, 6437570, 7081327, 7181064, 7725084, 8976330, 9656355, 11587626, 11968440, 12875140, 14162654, 15450168, 17952660, 19312710, 21243981, 23175252, 25750280, 28325308, 28969065, 35406635, 35905320, 38625420, 42487962, 46350504, 56650616, 57938130, 63731943, 70813270, 77250840, 84975924, 106219905, 115876260, 127463886, 141626540, 169951848, 212439810, 231752520, 254927772, 283253080, 318659715, 424879620, 509855544, 637319430, 849759240, 1274638860, 2549277720]

約数ペア:

[(1, 2549277720), (2, 1274638860), (3, 849759240), (4, 637319430), (5, 509855544), (6, 424879620), (8, 318659715), (9, 283253080), (10, 254927772), (11, 231752520), (12, 212439810), (15, 169951848), (18, 141626540), (20, 127463886), (22, 115876260), (24, 106219905), (30, 84975924), (33, 77250840), (36, 70813270), (40, 63731943), (44, 57938130), (45, 56650616), (55, 46350504), (60, 42487962), (66, 38625420), (71, 35905320), (72, 35406635), (88, 28969065), (90, 28325308), (99, 25750280), (110, 23175252), (120, 21243981), (132, 19312710), (142, 17952660), (165, 15450168), (180, 14162654), (198, 12875140), (213, 11968440), (220, 11587626), (264, 9656355), (284, 8976330), (330, 7725084), (355, 7181064), (360, 7081327), (396, 6437570), (426, 5984220), (440, 5793813), (495, 5150056), (568, 4488165), (639, 3989480), (660, 3862542), (710, 3590532), (781, 3264120), (792, 3218785), (852, 2992110), (990, 2575028), (1065, 2393688), (1278, 1994740), (1320, 1931271), (1420, 1795266), (1562, 1632060), (1704, 1496055), (1980, 1287514), (2130, 1196844), (2343, 1088040), (2556, 997370), (2840, 897633), (3124, 816030), (3195, 797896), (3905, 652824), (3960, 643757), (4260, 598422), (4686, 544020), (5112, 498685), (6248, 408015), (6390, 398948), (7029, 362680), (7810, 326412), (8520, 299211), (9067, 281160), (9372, 272010), (11715, 217608), (12780, 199474), (14058, 181340), (15620, 163206), (18134, 140580), (18744, 136005), (23430, 108804), (25560, 99737), (27201, 93720), (28116, 90670), (31240, 81603), (35145, 72536), (36268, 70290), (45335, 56232), (46860, 54402)]